272546400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{16223}}^1$

素因数の和:16253

約数の個数: 144

約数和(自身を含む): 1013935104

約数和(自身を除く): 741388704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16223, 16800, 32446, 48669, 64892, 81115, 97338, 113561, 129784, 162230, 194676, 227122, 243345, 259568, 324460, 340683, 389352, 405575, 454244, 486690, 519136, 567805, 648920, 681366, 778704, 811150, 908488, 973380, 1135610, 1216725, 1297840, 1362732, 1557408, 1622300, 1703415, 1816976, 1946760, 2271220, 2433450, 2595680, 2725464, 2839025, 3244600, 3406830, 3633952, 3893520, 4542440, 4866900, 5450928, 5678050, 6489200, 6813660, 7787040, 8517075, 9084880, 9733800, 10901856, 11356100, 12978400, 13627320, 17034150, 18169760, 19467600, 22712200, 27254640, 34068300, 38935200, 45424400, 54509280, 68136600, 90848800, 136273200, 272546400]

約数ペア:

[(1, 272546400), (2, 136273200), (3, 90848800), (4, 68136600), (5, 54509280), (6, 45424400), (7, 38935200), (8, 34068300), (10, 27254640), (12, 22712200), (14, 19467600), (15, 18169760), (16, 17034150), (20, 13627320), (21, 12978400), (24, 11356100), (25, 10901856), (28, 9733800), (30, 9084880), (32, 8517075), (35, 7787040), (40, 6813660), (42, 6489200), (48, 5678050), (50, 5450928), (56, 4866900), (60, 4542440), (70, 3893520), (75, 3633952), (80, 3406830), (84, 3244600), (96, 2839025), (100, 2725464), (105, 2595680), (112, 2433450), (120, 2271220), (140, 1946760), (150, 1816976), (160, 1703415), (168, 1622300), (175, 1557408), (200, 1362732), (210, 1297840), (224, 1216725), (240, 1135610), (280, 973380), (300, 908488), (336, 811150), (350, 778704), (400, 681366), (420, 648920), (480, 567805), (525, 519136), (560, 486690), (600, 454244), (672, 405575), (700, 389352), (800, 340683), (840, 324460), (1050, 259568), (1120, 243345), (1200, 227122), (1400, 194676), (1680, 162230), (2100, 129784), (2400, 113561), (2800, 97338), (3360, 81115), (4200, 64892), (5600, 48669), (8400, 32446), (16223, 16800)]